Linn KEILIDH, Owner'S Manual, Page: 10 / 19

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then carries only bass or treble current, this further reduces interaction and
loading of the amplifiers.
The BI-AMPLIFIED and TRI-AMPLIFIED AKTIV configurations deliver the
ultimate performance potential of your KEILIDH loudspeakers. A KEILIDH
AKTIV crossover is used to divide the signal from the preamplifier into two
frequency bands, and feed each to its own power amplifier. The loudspeaker
drive units are directly controlled by the power amplifiers. By processing the
music signal at low power the KEILIDH AKTIV crossover allows better
filtering and more accurate amplitude and time response correction for the
loudspeaker than is possible with a passive crossover. If you use the Linn
power amplifiers, the AKTIV circuitry can be added inside the power amplifiers,
giving substantial sound performance advantages. It also saves in cost,
wiring complexity and space.